Disque rotatif

European patent · EP0097363 · Deleted

Register entry

Publication number
EP0097363
Application number
EP83106044
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Jun 21, 1983
Published
Jan 4, 1984
Granted
Dec 9, 1987
Deleted
Jun 30, 1990
Reason
Annual fee unpaid
IPC classes
G11B 17/02 (2006.01)
Priority
JP A 107184/82 21.06.1982
Filing language
English
Source
Swissreg

History

What the Federal Institute of Intellectual Property published about this title, newest first.

  1. Oct 25, 2024

    Deleted, fee unpaid

    Published in Swissreg on 25.10.2024

  2. Jan 15, 1988

    Granted

    Published in PIDTJ No 1 in 1988

Parties

Holder

Hitachi, Ltd.

Hitachi, Ltd

6, Kanda Surugadai 4-chome, Chiyoda-ku/Tokyo, JP

Hitachi Maxell, Ltd.

Hitachi Maxell, Ltd

1-1-88, Ushitora, Ibaraki-shi/Osaka-fu, JP

Agent

Dr. Troesch AG Patentanwaltsbüro

Walchestrasse 19 Postfach, 8035 Zürich

Inventor

Wakabayashi, Manabu

Yoshidacho Toskuka-ku Yokohama, JP

Kanai, Hiroshi

Hitachi-shi, JP

Satoo, Tomiyoshi

Hitachi-shi, JP

Nagano, Yosuke

Hitachi-shi, JP

Sonobe, Takeo

Hitachi-shi, JP

Utsugi, Isao

Hitachi-shi, JP

Sampei, Tohru

Naka-gun/Kanagawa-ken, JP

The register names each party by name and address. A holder or agent is linked to an organization where exactly one entity of the commercial register bears its name; the street of a party not so recognised is not shown here.